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TM TM FDMC2512SDC N-Channel Dual Cool 33 PowerTrench SyncFET July 2015 FDMC2512SDC TM TM N-Channel Dual Cool 33 PowerTrench SyncFET 25 V, 40 A, 2.0 m Features General Description TM Dual Cool Top Side Cooling PQFN package This N-Channel MOSFET is produced using Fairchild Semiconductors advanced PowerTrench process. Max r = 2.0 m at V = 10 V, I = 27 A DS(on) GS D TM Advancements in both silicon and Dual Cool package Max r = 2.95 m at V = 4.5 V, I = 22 A technologies have been combined to offer the lowest r DS(on) GS D DS(on) while maintaining excellent switching performance by extremely High performance technology for extremely low r DS(on) low Junction-to-Ambient thermal resistance. This device has the SyncFET Schottky Body Diode added benefit of an efficient monolithic Schottky body diode. RoHS Compliant Applications Synchronous Rectifier for DC/DC Converters Telecom Secondary Side Rectification High End Server/Workstation Vcore Low Side Pin 1 G S S D G 5 4 S D 6 3 S D S D 7 2 D D D S D 8 1 TM Top Bottom Dual Cool 33 MOSFET Maximum Ratings T = 25C unless otherwise noted A Symbol Parameter Ratings Units V Drain to Source Voltage 25 V DS V Gate to Source Voltage (Note 4) 20 V GS Drain Current -Continuous (Package limited) T = 25 C 40 C -Continuous (Silicon limited) T = 25 C 148 C I A D -Continuous T = 25 C (Note 1a) 32 A -Pulsed 200 E Single Pulse Avalanche Energy (Note 3) 144 mJ AS dv/dt Peak Diode Recovery dv/dt (Note 5) 1.8 V/ns Power Dissipation T = 25 C 66 C P W D Power Dissipation T = 25 C (Note 1a) 3.0 A T , T Operating and Storage Junction Temperature Range -55 to +150 C J STG Thermal Characteristics R Thermal Resistance, Junction to Case (Top Source) 4.5 JC R Thermal Resistance, Junction to Case (Bottom Drain) 1.9 JC R Thermal Resistance, Junction to Ambient (Note 1a) 42 JA R Thermal Resistance, Junction to Ambient (Note 1b) 105 C/W JA R Thermal Resistance, Junction to Ambient (Note 1i) 17 JA R Thermal Resistance, Junction to Ambient (Note 1j) 26 JA R Thermal Resistance, Junction to Ambient (Note 1k) 12 JA Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity TM 2512S FDMC2512SDC Dual Cool 33 13 12 mm 3000 units 2010 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com FDMC2512SDC Rev.1.3